Net Income (Loss) per Share (Tables)

9 Months Ended

Oct. 31, 2018

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

	Three Months Ended				Nine Months Ended
	10/31/2018		10/31/2017		10/31/2018		10/31/2017
	(In thousands, except per share data)
Net income	$	2,932	$	2,524	$	4,835	$	5,341
Weighted average shares of common stock outstanding	15,486		15,317		15,399		15,220
Net effect of dilutive shares - based on the treasury stock method using average market price	96		166		92		104
Totals	15,582		15,483		15,491		15,324
Net income per share - basic	$	0.19	$	0.16	$	0.31	$	0.35
Net income per share - diluted	$	0.19	$	0.16	$	0.31	$	0.35